Steerable catheter



FIG. 1 is a perspective view of a steerable catheter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side plan view thereof, the opposite side plan view being identical thereto;

FIG. 5 is a back plan view thereof; and,

FIG. 6 is a front plan view thereof. 

The ornamental design for a steerable catheter, as shown and described. 